When you forward an email does the original sender see it

Wich technology can a website use to allow you to listen to a concert live over the internet?

What a backup plan that you have created in a event you encounter a situation

In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.